Multiple seating unit



FIG. 1 is a top and front perspective view of a multiple seating unit showing my new design;

FIG. 2 is a side perspective view thereof, the opposite side being the same;

FIG. 3 is a rear and bottom perspective view thereof; and

FIG. 4 is a side and front perspective of another embodiment thereof. 

The ornamental design for a multiple seating unit, substantially as shown. 